Public bug reported: When using IPv6 only deployment, including communication between glance- api and glance-registry, glance client itself can make glance image-list without problems, however, nova image-list fails with error 500. Same applies is glance client is called by using v1 API:
root@ubuntu1604-openstack:~# glance --os-image-api-version 2 image-list +--------------------------------------+---------+ | ID | Name | +--------------------------------------+---------+ | f32fd367-a451-4c09-b4fa-b2a60195aa38 | cirros | | ad83b2f0-b99e-4340-b191-27f61de9955d | testimg | +--------------------------------------+---------+ root@ubuntu1604-openstack:~# glance --os-image-api-version 1 image-list 500 Internal Server Error: The server has either erred or is incapable of performing the requested operation. (HTTP 500) root@ubuntu1604-openstack:~# nova image-list ERROR (ClientException): Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <class 'glanceclient.exc.HTTPInternalServerError'> (HTTP 500) (Request-ID: req-279e9161-ec28-40af-a312-b2a5de829aef) Snippet from glance-registry.conf: bind_host = fd00:0:0:0::b00 Snippet form glance-api.conf: registry_host = fd00:0:0:0::b00 When symbolic name of the node is used in glance-api.conf, everything works fine. The log says: 2016-07-05 13:11:24.858 3742 DEBUG eventlet.wsgi.server [-] (3742) accepted ('fd00:0:0:0::b00', 47916, 0, 0) server /usr/lib/python2.7/dist-packages/eventlet/wsgi.py:867 2016-07-05 13:11:24.861 3742 DEBUG glance.api.middleware.version_negotiation [-] Determining version of request: GET /v1/images/detail Accept: */* process_request /usr/local/lib/python2.7/dist-packages/glance/api/middleware/version_negotiation.py:46 2016-07-05 13:11:24.862 3742 DEBUG glance.api.middleware.version_negotiation [-] Using url versioning process_request /usr/local/lib/python2.7/dist-packages/glance/api/middleware/version_negotiation.py:58 2016-07-05 13:11:24.864 3742 DEBUG glance.api.middleware.version_negotiation [-] Matched version: v1 process_request /usr/local/lib/python2.7/dist-packages/glance/api/middleware/version_negotiation.py:70 2016-07-05 13:11:24.865 3742 DEBUG glance.api.middleware.version_negotiation [-] new path /v1/images/detail process_request /usr/local/lib/python2.7/dist-packages/glance/api/middleware/version_negotiation.py:71 2016-07-05 13:11:25.131 3742 DEBUG glance.common.client [req-7c1cf0e3-40e3-4ae2-bd3d-4f2923510386 f2875bc77df6479ea0a55ab4471c2ec0 4ef8aba5c14c4ff99fe71d9588fcbdfc - - -] Constructed URL: http://fd00:0:0:0::b00:9191/images/detail?sort_key=name&sort_dir=asc&limit=20 _construct_url /usr/local/lib/python2.7/dist-packages/glance/common/client.py:398 2016-07-05 13:11:25.137 3742 ERROR glance.registry.client.v1.client [req-7c1cf0e3-40e3-4ae2-bd3d-4f2923510386 f2875bc77df6479ea0a55ab4471c2ec0 4ef8aba5c14c4ff99fe71d9588fcbdfc - - -] Registry client request GET /images/detail raised ClientConnectionError >From where it is obvious that wrong URL is constructed: http://fd00:0:0:0::b00:9191/images/... ** Affects: glance Importance: Undecided Status: New ** Tags: 500 glance ipv6 -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to Glance. https://bugs.launchpad.net/bugs/1599123 Title: Glance API doesn't work in IPv6 only environment Status in Glance: New Bug description: When using IPv6 only deployment, including communication between glance-api and glance-registry, glance client itself can make glance image-list without problems, however, nova image-list fails with error 500. Same applies is glance client is called by using v1 API: root@ubuntu1604-openstack:~# glance --os-image-api-version 2 image-list +--------------------------------------+---------+ | ID | Name | +--------------------------------------+---------+ | f32fd367-a451-4c09-b4fa-b2a60195aa38 | cirros | | ad83b2f0-b99e-4340-b191-27f61de9955d | testimg | +--------------------------------------+---------+ root@ubuntu1604-openstack:~# glance --os-image-api-version 1 image-list 500 Internal Server Error: The server has either erred or is incapable of performing the requested operation. (HTTP 500) root@ubuntu1604-openstack:~# nova image-list ERROR (ClientException): Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <class 'glanceclient.exc.HTTPInternalServerError'> (HTTP 500) (Request-ID: req-279e9161-ec28-40af-a312-b2a5de829aef) Snippet from glance-registry.conf: bind_host = fd00:0:0:0::b00 Snippet form glance-api.conf: registry_host = fd00:0:0:0::b00 When symbolic name of the node is used in glance-api.conf, everything works fine. The log says: 2016-07-05 13:11:24.858 3742 DEBUG eventlet.wsgi.server [-] (3742) accepted ('fd00:0:0:0::b00', 47916, 0, 0) server /usr/lib/python2.7/dist-packages/eventlet/wsgi.py:867 2016-07-05 13:11:24.861 3742 DEBUG glance.api.middleware.version_negotiation [-] Determining version of request: GET /v1/images/detail Accept: */* process_request /usr/local/lib/python2.7/dist-packages/glance/api/middleware/version_negotiation.py:46 2016-07-05 13:11:24.862 3742 DEBUG glance.api.middleware.version_negotiation [-] Using url versioning process_request /usr/local/lib/python2.7/dist-packages/glance/api/middleware/version_negotiation.py:58 2016-07-05 13:11:24.864 3742 DEBUG glance.api.middleware.version_negotiation [-] Matched version: v1 process_request /usr/local/lib/python2.7/dist-packages/glance/api/middleware/version_negotiation.py:70 2016-07-05 13:11:24.865 3742 DEBUG glance.api.middleware.version_negotiation [-] new path /v1/images/detail process_request /usr/local/lib/python2.7/dist-packages/glance/api/middleware/version_negotiation.py:71 2016-07-05 13:11:25.131 3742 DEBUG glance.common.client [req-7c1cf0e3-40e3-4ae2-bd3d-4f2923510386 f2875bc77df6479ea0a55ab4471c2ec0 4ef8aba5c14c4ff99fe71d9588fcbdfc - - -] Constructed URL: http://fd00:0:0:0::b00:9191/images/detail?sort_key=name&sort_dir=asc&limit=20 _construct_url /usr/local/lib/python2.7/dist-packages/glance/common/client.py:398 2016-07-05 13:11:25.137 3742 ERROR glance.registry.client.v1.client [req-7c1cf0e3-40e3-4ae2-bd3d-4f2923510386 f2875bc77df6479ea0a55ab4471c2ec0 4ef8aba5c14c4ff99fe71d9588fcbdfc - - -] Registry client request GET /images/detail raised ClientConnectionError From where it is obvious that wrong URL is constructed: http://fd00:0:0:0::b00:9191/images/... 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